12 or 13 if you count half-brothers- 16 if not.
Presidents who the first-born child:
? Washington ( older half-brother)
Madison
Polk
Buchanan
Grant
Harding
Coolidge
? F. Roosevelt ( older half-brother)
Truman
Ford
Carter
Clinton ? ( older half-brother)
? Obama (older half -sibling from father's first marriage?)
No. George Washington was raised by his older half-brother Lawrence.
If you do not count half-siblings ,Jefferson was the third of eight children and William Henry Harrison was the youngest of seven, to give 2 examples.
By my count there have been 23
George Washington
John Adams
Thomas Jefferson
James Madison
James Monroe
John Quincy Adams
James K. Polk
Millard Fillmore
James Buchanan
Abraham Lincoln
Ulysses A. Grant
Chester A. Arthur
Woodrow Wilson
Warren G. Harding
Calvin Coolidge
Harry Truman
Gerald R. Ford
Jimmy Carter
Bill Clinton
George W. Bush
7
No U.S. presidents were born in England. Many of the early Presidents were born British Citizens as being born in the Colonies, but all were born in what is now the US.
2 presidents
No, no presidents have been born in Rhode Island
No presidents were born in Chicago. Two presidents from Illinois were Abraham Lincoln and Ulysses S. Grant but they were not born in Illinois. Ronald Reagan was born in Illinois but spent most of his life in California. Barack Obama is the first US president from Chicago but he was born in Hawaii.
I count 12 to 16 depending on whether you count half-brothers.Presidents who the first-born child:? Washington ( older half-brother) , first-born of his mother.John AdamsMadisonPolkBuchananGrantHardingCoolidge? F. Roosevelt ( older half-brother) - first born of his motherTrumanLyndon JohnsonFordCarter? Clinton (older half-brother) - first born of his motherGeorge W. Bush? Obama (older half -sibs from father's first marriage) but first born of his mother
Zero
virginia
Zero
ONe
8
8
none